Absolute Maximum Ratings Ta = 25℃
Parameter Drain-Source Voltage Gate-Source Voltage
Continuous Drain Current
Ta = 25℃ Ta = 70℃
Pulsed Drain Current
Power Dissipation
Ta = 25℃ Ta = 70℃
Thermal Resistance. Junction- to-Ambient
Thermal Resistance. Junctio.
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SMD Type
Dual P-Channel MOSFET SI4953ADY (KI4953ADY)
MOSFET
■ Features
● VDS (V) =-30V ● ID =-4.9 A (VGS =-10V) ● RDS(ON) < 53mΩ (VGS =-10V) ● RDS(ON) < 90mΩ (VGS =-4.5V)
S1
S2
SOP-8
Unit:mm
+0.04 0.21 -0.02
1.50 0.15
1 S1 2 G1 3 S2 4 G2
5 D2 6 D2 7 D1 8 D1
G1
G2
D1 D1
D2 D2
■ Absolute Maximum Ratings Ta = 25℃
Parameter Drain-Source Voltage Gate-Source Voltage
Continuous Drain Current
Ta = 25℃ Ta = 70℃
Pulsed Drain Current
Power Dissipation
Ta = 25℃ Ta = 70℃
Thermal Resistance.Junction- to-Ambient
Thermal Resistance.Junction- to-Case
Junction Temperature
Junction Storage Temperature Range
Symbol VDS VGS
ID
IDM
PD
RthJA RthJC
TJ Tstg
10 secs
Steady State
-30
±20
-4.9
-3.7
-3.9
-2.9
-30
2
1.1
1.3
0.7
62.